scholarly journals Human disease locus discovery and mapping to molecular pathways through phylogenetic profiling

2013 ◽  
Vol 9 (1) ◽  
pp. 692 ◽  
Author(s):  
Yuval Tabach ◽  
Tamar Golan ◽  
Abrahan Hernández‐Hernández ◽  
Arielle R Messer ◽  
Tomoyuki Fukuda ◽  
...  
Keyword(s):  
Human Disease ◽  
Disease Locus ◽  
Molecular Pathways ◽  
Phylogenetic Profiling

Animal Models of Peripheral Neuropathy and Neuropathic Pain

2017 ◽  
Author(s):  
Katelyn Donaldson ◽  
Ahmet Höke
Keyword(s):  
Neuropathic Pain ◽  
Peripheral Neuropathy ◽  
Animal Models ◽  
Human Disease ◽  
New Drugs ◽  
Molecular Pathways ◽  
Peripheral Neuropathies ◽  
Different Types

There are numerous types of peripheral neuropathies and conditions that cause neuropathic pain with varying symptoms and different mechanisms of pathogenesis. Therefore, it is not surprising that many different animal models of peripheral neuropathies and neuropathic pain have been developed with varying degrees of fidelity to recapitulate the human disease. Nevertheless, these models are useful in a deconstructive manner to examine role of specific molecular pathways in pathogenesis of different types of peripheral neuropathies and test potential new drugs.

Molecular Pathways for Lymphangiogenesis and their Role in Human Disease

2007 ◽  
pp. 38-49 ◽  
Author(s):  
Steven A. Stacker ◽  
Rae H. Farnsworth ◽  
Tara Karnezis ◽  
Ramin Shayan ◽  
Darrin P. Smith ◽  
...  
Keyword(s):  
Human Disease ◽  
Molecular Pathways

Use of Protein a Conjugated to Peroxidase to Localize Immunoglobulin G in SSPE Ferret Brain

1982 ◽  
Vol 40 ◽  
pp. 350-351
Author(s):  
Hannah R. Brown ◽  
Anthony F. Nostro ◽  
Halldor Thormar
Keyword(s):  
Immunoglobulin G ◽  
Human Disease ◽  
Measles Virus ◽  
Subacute Sclerosing Panencephalitis ◽  
Protein A ◽  
Inflammatory Lesions ◽  
Sspe Virus ◽  
Specific Immunoglobulin ◽  
Antibody Titers ◽  
The Brain

Subacute sclerosing panencephalitis (SSPE) is a slowly progressing disease of the CNS in children which is caused by measles virus. Ferrets immunized with measles virus prior to inoculation with the cell associated, syncytiogenic D.R. strain of SSPE virus exhibit characteristics very similar to the human disease. Measles virus nucleocapsids are present, high measles antibody titers are found in the sera and inflammatory lesions are prominent in the brains. Measles virus specific immunoglobulin G (IgG) is present in the brain,and IgG/ albumin ratios indicate that the antibodies are synthesized within the CNS.

Spectroscopic imaging of human disease

1996 ◽  
Vol 54 ◽  
pp. 884-885
Author(s):  
D.J. Meyerhoff
Keyword(s):  
Magnetic Field ◽  
Magnetic Resonance ◽  
Field Gradient ◽  
Human Disease ◽  
Morphological Changes ◽  
Magnetic Field Gradient ◽  
Spectroscopic Imaging ◽  
Resonance Spectroscopy ◽  
Tissue Water

Magnetic Resonance Imaging (MRI) observes tissue water in the presence of a magnetic field gradient to study morphological changes such as tissue volume loss and signal hyperintensities in human disease. These changes are mostly non-specific and do not appear to be correlated with the range of severity of a certain disease. In contrast, Magnetic Resonance Spectroscopy (MRS), which measures many different chemicals and tissue metabolites in the millimolar concentration range in the absence of a magnetic field gradient, has been shown to reveal characteristic metabolite patterns which are often correlated with the severity of a disease. In-vivo MRS studies are performed on widely available MRI scanners without any “sample preparation” or invasive procedures and are therefore widely used in clinical research. Hydrogen (H) MRS and MR Spectroscopic Imaging (MRSI, conceptionally a combination of MRI and MRS) measure N-acetylaspartate (a putative marker of neurons), creatine-containing metabolites (involved in energy processes in the cell), choline-containing metabolites (involved in membrane metabolism and, possibly, inflammatory processes),

Analysis of molecular pathways in sporadic neuroendocrine tumors of the gastro-entero-pancreatic system

2006 ◽  
Vol 44 (08) ◽  
Author(s):  
C Arnold ◽  
A Sosnowski ◽  
A Schmitt-Gräff ◽  
R Arnold ◽  
HE Blum
Keyword(s):  
Neuroendocrine Tumors ◽  
Molecular Pathways

Model Characterization of Pulmonary Arterial Hypertension: Analysis of Lung Pathology with Respect to Human Disease

2020 ◽  
Author(s):  
◽  
Eptisam lambu
Keyword(s):  
Pulmonary Arterial Hypertension ◽  
Arterial Hypertension ◽  
Human Disease ◽  
Vascular Remodeling ◽  
Vascular Wall ◽  
Lung Pathology ◽  
Pulmonary Arterial ◽  
Lung Pathogenesis ◽  
Arterial Endothelial Cells

Pulmonary arterial hypertension (PAH) is a rare multifactorial disease characterized by abnormal high blood pressure in the pulmonary artery, or increased pulmonary vascular resistance (PVR), caused by obstruction in the small arteries of the lung. Increased PVR is also thought to be caused by abnormal vascular remodeling, due to thickening of the pulmonary vascular wall resulting from significant hypertrophy of pulmonary arterial smooth-muscle cells (PASMCs) and increased proliferation/impaired apoptosis of pulmonary arterial endothelial cells (PAECs). Herein, we investigated the mechanisms and explored molecular pathways mediating the lung pathogenesis in two PAH rat models: Monocrotaline (MCT) and Sugen5416/Hypoxia (SuHx). We analyzed these disease models to determine where the vasculature shows the most severe PAH pathology and which model best recapitulates the human disease. We investigated the role vascular remodeling, hypoxia, cell proliferation, apoptosis, DNA damage and inflammation play in the pathogenesis of PAH. Neither model recapitulated all features of the human disease, however each model presented with some of the pathology seen in PAH patients.

Sign in / Sign up

Export Citation Format

Share Document